Presence is the award-winning free app that turns old smartphones and tablets into Wi-Fi security cameras and you can download it today.

Presence Security is the addition of easy to install wireless sensors that notify you and your trusted circle when something important happens to fit with today's mobile lifestyle. No monthly fees are required! We want security to be affordable for everyone because we all have homes, loved ones and valuables that we want to protect.

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Our free Presence App helps make it easy to share video and sensor notification alerts with your close friends and family. This feature can come in handy when you would like to share a camera view or give them the tools to help you keep an eye on your property.

Presence Security is the addition of easy to install wireless sensors that notify you and your trusted circle of friends and family when something important happens at home when you are away. No monthly fees are required! We want security to be affordable for everyone because we all have homes, loved ones and valuables that we want to protect.

Sharing your Presence Security should not be viewed as a feature to share with your entire list of friends, like you would on Twitter or Facebook, but to select specific individuals who you'd like to receive notifications of your home's security system. You can easily invite this trusted person with your Presence App and you can easily deselect sharing your system notifications with that individual when you no longer need the extra set of eyes.

Here's how

First in your Presence App's home screen on the bottom tab tap "Friends." You'll then see your "friends" screen. There you'll who you're currently sharing with and your standing list of friends that have accepted your invite.

Tap "Add Friends" where you'll be able to add from your phone's contact list or search by email. If your friend is nearby and has the Presence App already you can scan your bar-code.

Your friend will get an email inviting them to download the Presence App and after they do they will begin receiving updates from the Presence-enabled devices that you've selected to share with them.

Now whenever selected armed cameras or sensors are triggered they too will get a notification until you decide to no longer share this information.